CN211738827U

CN211738827U - Line board wall washer lamp

Info

Publication number: CN211738827U
Application number: CN202020819699.5U
Authority: CN
Inventors: 黄智诚; 梁林锋
Original assignee: Shenzhen Geosheen Lighting Co ltd
Current assignee: Shenzhen Geosheen Lighting Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-10-23
Anticipated expiration: 2030-05-15

Abstract

The utility model discloses a line board wall washer lamp, which comprises a heat dissipation shell, an end cover, an aluminum substrate, a polarized lens and a mounting bracket, wherein a mounting cavity is formed on the bottom surface of the heat dissipation shell, and the upper ends of two side edges of the heat dissipation shell are bent inwards to form a first folding edge and a second folding edge correspondingly; the end covers comprise a first end cover and a second end cover which are positioned at two ends of the heat dissipation shell; the aluminum substrate is arranged in the mounting cavity and provided with a plurality of LED lamp beads; the polarized lens is arranged at the opening of the mounting cavity corresponding to the LED lamp bead; the mounting bracket comprises a transverse plate with a mounting hole, a first vertical plate and a second vertical plate are formed at two ends of the transverse plate in a bending mode, the first vertical plate and the second vertical plate are correspondingly abutted against a first folding edge and a second folding edge, the lower end of the first vertical plate is outwards folded to form a folding part, the lower end of the second vertical plate is connected with an arch structure, and the arch structure comprises an arc face formed by outwards arching the lower end of the second vertical plate and an inclined plane formed by inwards extending the lower end of the arc face.

Description

Line board wall washer lamp

Technical Field

The utility model relates to a LED lighting technology field especially relates to a pinup is washed to line board.

Background

The wall washing lamp can enable light to wash a wall surface like water, is mainly used for building decoration and illumination, and is also used for outlining large buildings. The LED wall washer lamp has the characteristics of energy conservation, high luminous efficiency, rich colors, long service life and the like, so the LED wall washer lamp is widely applied.

The prior wall washer lamp is generally required to be fixed by screws when being installed, and when the wall washer lamp is disassembled, the screws need to be taken down firstly, the wall washer lamp can be disassembled, the installation and the disassembly are very inconvenient, and special tools such as screwdrivers are required to be used.

Disclosure of Invention

The utility model aims to solve the technical problem that a wall washer lamp is washed with line board of dismantling to the installation convenient is provided.

In order to solve the technical problem, the utility model discloses a as follows technical scheme:

the line board wall washer lamp comprises a heat dissipation shell, an end cover, an aluminum substrate, a polarized lens and a mounting support, wherein a mounting cavity is formed in the bottom surface of the heat dissipation shell in a concave mode, and the upper ends of two side edges are bent inwards to form a first folded edge and a second folded edge correspondingly; the end covers comprise a first end cover and a second end cover which are positioned at two ends of the heat dissipation shell; the aluminum substrate is arranged in the mounting cavity, and a plurality of LED lamp beads are arranged on the aluminum substrate; the polarized lens is arranged at the opening of the mounting cavity corresponding to the LED lamp bead; the mounting bracket comprises a transverse plate with a mounting hole, wherein two ends of the transverse plate face towards the same side of the transverse plate, a first vertical plate and a second vertical plate are formed by bending, the lower end of the first vertical plate is outwards turned to form a turning part, the lower end of the second vertical plate is connected with an arch structure, and the arch structure comprises an arc-shaped surface formed by outwards turning up the lower end of the second vertical plate and an inclined surface formed by inwards extending the lower end of the arc-shaped surface.

Preferably, the line board wall washer lamp further comprises a first connector and a second connector, wherein the first connector is arranged at one end of the heat dissipation shell corresponding to the first end cover, and the second connector is arranged at the other end of the heat dissipation shell corresponding to the second end cover; first end cover is provided with and is used for dodging first connector dodge just the outside of first end cover is provided with the reference column, the second end cover is provided with and is used for dodging the second of second connector dodges just be provided with locating hole and magnet on the second end cover, when two line boards wash the pinup head and the tail concatenation, the magnet adsorbs two line boards wash the pinup together.

Preferably, the first connector and the second connector can extend out of the heat dissipation shell and contract into the heat dissipation shell,

preferably, the first connector is a male connector, and the second connector is a female connector.

Preferably, the line board wall washer lamp further comprises a light barrier, and the light barrier is connected with the lower end of the side edge, close to the installation cavity, of the heat dissipation shell and inclines towards the installation cavity.

Preferably, a connecting groove is formed in the lower end of the side edge, close to the mounting cavity, of the heat dissipation shell, a connecting block is arranged on the light barrier, and the connecting block is placed into the connecting groove to enable the light barrier to be fixedly connected with the heat dissipation shell.

Preferably, the cross section of the connecting groove is a round hole with a notch, and the outer side of the connecting block is provided with an arc surface with the same curvature as the inner surface of the connecting groove.

Preferably, polarized lens is including the printing opacity plane of rectangular shape and the lens cup that a plurality of arranging in proper order of setting on the printing opacity plane, the lateral wall of lens cup is the total emission arcwall face, the lower extreme of lens cup is provided with the recess, the upper end subsides of lens cup are established the planar lower surface of printing opacity, the planar upper surface of printing opacity is provided with first polarisation optical surface and second polarisation optical surface, first polarisation optical surface is including the micro-structure face of a plurality of syntropy slopes, and each micro-structure face is the polarisation unit of free curved surface including a plurality of surfaces, second polarisation optical surface has honeycomb structural plane and this honeycomb structural plane is relative the setting of printing opacity plane slope.

Preferably, elastic buckles are symmetrically arranged on two sides of the light-transmitting plane, each elastic buckle comprises a strip-shaped block of which the upper end is connected with the side edge of the light-transmitting plane, and a hook part is formed at the lower end of the strip-shaped block; strip-shaped bulges are formed in the mounting cavity corresponding to the hook parts.

Preferably, the inclination angle of the microstructure plane is 10 ° to 40 °.

The utility model has the advantages of: when the line board wall washer lamp is installed, the installation support is fixed on a wall or a ceiling, then the folded part of the installation support is buckled below the first folded edge, then the arch structure is buckled below the second folded edge through the guidance of the inclined plane, at the moment, the first vertical plate and the second vertical plate are correspondingly abutted against the first folded edge and the second folded edge, so that the transverse plate cannot move left and right, the folded part is kept buckled with the first folded edge, and the arch structure is kept buckled with the second folded edge, so that the installation and the fixation of the line board wall washer lamp are realized, and the installation is very simple and convenient; when the line board is required to be disassembled and the wall washer lamp is required to be disassembled, a downward force is applied to the side edge of the heat dissipation shell corresponding to the second folded edge, the arched structure is separated from the second folded edge through the guide of the arc-shaped surface, the folded part is pulled away from the first folded edge, and then the disassembling action can be completed, and the disassembling is simple and convenient.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an exploded view of the line plate wall washer of the present invention;

fig. 2 is a schematic cross-sectional view of the heat dissipation housing of the present invention;

fig. 3 is a schematic perspective view of the mounting bracket of the present invention;

fig. 4 is a schematic cross-sectional view of the line plate wall washer lamp of the present invention;

fig. 5 is a schematic perspective view of a first end cap according to the present invention;

fig. 6 is a schematic perspective view of a second end cap according to the present invention;

fig. 7 is a schematic view of a three-dimensional structure of a polarized lens according to the present invention in one direction;

fig. 8 is a schematic perspective view of a polarized lens of the present invention in another direction;

fig. 9 is a schematic cross-sectional view of a polarized lens according to the present invention;

fig. 10 is a left side view of the polarized lens of the present invention;

FIG. 11 is an enlarged view of a portion of FIG. 8 at A;

fig. 12 is a partial enlarged view of fig. 8 at B.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more clearly understood by those skilled in the art, the present invention will be further described with reference to the accompanying drawings and examples. Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

As shown in fig. 1-6, in an embodiment of the present invention, the line board wall washer lamp includes a heat dissipation casing 100, a first end cap 210, a second end cap 220, an aluminum substrate 110, a plurality of LED lamp beads 111 disposed on the aluminum substrate 110, a polarized lens 120, and a mounting bracket 300. The first end cap 210 is provided with screw holes 213, the second end cap 220 is provided with screw holes 224, and the first end cap 210 and the second end cap 220 are fixed to both ends of the heat dissipation housing 100 by screws. An installation cavity 101 is formed in the bottom surface of the heat dissipation shell 100 in a concave manner, a lamp panel installation groove 109 is formed in the installation cavity 101, and the aluminum substrate 110 is installed in the lamp panel installation groove 109; the polarized lens 120 is disposed at an opening of the installation cavity 101 corresponding to the LED lamp bead 111. The upper ends of the two side edges of the heat dissipation shell 100 are respectively bent inwards to form a first folded edge 102 and a second folded edge 103; the mounting bracket 300 includes a transverse plate 310 having a mounting hole 311, two ends of the transverse plate 310 are bent toward the same side of the transverse plate 310 to form a first vertical plate 320 and a second vertical plate 330, a lower end of the first vertical plate 320 is folded outward to form a folded portion 321, a lower end of the second vertical plate 330 is connected to an arch structure 340, and the arch structure 340 includes an arc-shaped surface 341 formed by the lower end of the second vertical plate 330 being arched outward and an inclined surface 342 formed by the lower end of the arc-shaped surface 341 extending inward.

When the line board wall washer lamp is installed, the installation support 300 is fixedly fixed on a wall or a ceiling, then the turning part 321 of the installation support 300 is buckled below the first folding edge 102, and then the arch structure 340 is buckled below the second folding edge 103 through the guidance of the inclined surface 342, at the moment, the first vertical plate 310 and the second vertical plate 320 are correspondingly abutted against the first folding edge 102 and the second folding edge 103, so that the transverse plate 310 cannot move left and right, the turning part 321 is kept buckled with the first folding edge 102, and the arch structure 340 is kept buckled with the second folding edge 103, so that the installation of the line board wall washer lamp is completed, and the installation is very simple and convenient; when the line board wall washer lamp needs to be disassembled, a downward force is applied to the side edge of the heat dissipation shell 100 corresponding to the second folded edge 103, the arch structure 340 is separated from the second folded edge 103 through the guiding of the arc-shaped surface 341, and then the folded part 321 is pulled away from the first folded edge 102, so that the disassembling action can be completed, and the disassembly is simple and convenient.

As shown in fig. 4. In some preferred embodiments of the present invention, the line board wall washer further comprises a light barrier 130, the light barrier 130 is connected to the lower end of the side of the installation cavity 101 of the heat dissipation casing 100 and faces the installation cavity 101. The light barrier 130 can block light to prevent the light from directly irradiating human eyes, thereby playing an anti-glare role.

In some preferred embodiments of the present invention, the heat dissipation casing 100 is close to the lower end of the side of the installation cavity 101 and is provided with a connection groove 106, the light barrier 130 is provided with a connection block 131, the connection block 131 is disposed in the connection groove 106, and the light barrier 130 is fixed to the heat dissipation casing 100 by the connection block 131 and the connection groove 106 cooperating with each other. The shape of the connecting groove 106 and the connecting block 131 may be designed in different shapes, as shown in fig. 2, the cross section of the connecting groove 106 is a circular hole having a notch, and the outer side of the connecting block 131 fitted to the connecting groove 106 has an arc surface having the same curvature as the inner surface of the connecting groove, as shown in fig. 4. In other embodiments of the present invention, the connecting groove 106 may be designed as a T-shaped groove, and correspondingly, the connecting block 131 is designed as a T-shaped structure that is cooperatively connected with the T-shaped groove; the connecting slot 106 may also be designed as a dovetail slot, and correspondingly, the connecting block 131 is designed as a dovetail structure that is matched with the dovetail slot.

As shown in fig. 1, in some preferred embodiments of the present invention, the line board wall washer further comprises a first connector 104 and a second connector 105, wherein the first connector 104 corresponds to the first end cap 210 is disposed at one end of the heat dissipation casing 100, the second connector 105 corresponds to the second end cap 220 is disposed at the other end of the heat dissipation casing 100, a power source is disposed in the heat dissipation casing 100, and the first connector 104 and the second connector 105 are connected to the power source. As shown in fig. 5, the first end cap 210 is provided with a first avoidance port 211 for avoiding the first connection head 104, and a positioning column 212 is disposed outside the first end cap 210. As shown in fig. 6, the second end cap 220 is provided with a second avoiding opening 221 for avoiding the second connecting head 105, and the second end cap 220 is provided with a positioning hole 222 and a magnet mounting hole 223, and the magnet 200 is embedded and fixed in the magnet mounting hole 223.

The utility model discloses can wash pinup head and the tail seamless concatenation in proper order with many line boards, during the concatenation, wash pinup's first connector 104 and another line board with a line board second connector 105 pegs graft and realize that two line boards wash pinup's power is connected, then wash pinup's counterpoint that two line boards washed pinup is realized in the cooperation of locating hole 222 on pinup's second end cover 220 is washed with another line board to the reference column 212 on pinup's the first end cover 210 of pinup through a line board and another line board wash pinup, at last under the adsorption of magnet 200, wash pinup absorption with two adjacent line boards together, the concatenation is simple, and is convenient. Many concatenation line boards wash the pinup and install on the ceiling, both can realize washing the wall function, can replace smallpox edge again and do the decoration usefulness, have increased the aesthetic feeling of smallpox, have also reduced smallpox fitment cost simultaneously.

It should be noted that, in this embodiment, the magnet 200 is disposed on the second end cover 220, and the first end cover 210 has no magnet, in order to adhere two adjacent line board wall washers together, the first end cover 210 and the second end cover 220 are made of stainless steel, and under the adsorption action of the magnet 200, the first end cover 210 and the second end cover 220 are adhered together, so that the two adjacent line board wall washers are spliced. And in the utility model discloses in other embodiments, first end cap 210 and second end cap 220 are provided with the magnet that magnetism is opposite, and at this moment, no matter what kind of material preparation is adopted to first end cap 210 and second end cap 220, all can with first end cap 210 and second end cap 220 adsorb together to accomplish the concatenation of two adjacent line board wash the pinup.

In some preferred embodiments of the present invention, the first connector 104 is a male connector, the second connector 105 is a female connector, and the first connector 104 and the second connector 105 can extend out of the heat dissipation casing 100 and retract into the heat dissipation casing 100. When the concatenation of pinup is washed to two line boards, pull out the first connector 104 of pinup is washed through first dodging the mouth 211 outside the heat dissipation casing 100, again with the second connector 105 of another line board pinup through the second dodge the mouth 221 pull out outside the heat dissipation casing 100 to make things convenient for the operation of being connected between first connector 104 and the second connector 105 more. After the first connector 104 and the second connector 105 are connected, the first connector 104 and the second connector 105 are retracted into the heat dissipation housing 100.

As shown in fig. 7-12, in some preferred embodiments of the present invention, the polarized lens 120 includes an elongated light-transmitting plane 121 and a plurality of lens cups 122 arranged in sequence on the light-transmitting plane 121. Each light-transmitting plane 121 can be provided with 3-8 lens cups 122 according to actual needs, and in this embodiment, 6 lens cups 122 are provided on the light-transmitting plane 121. The side wall 123 of the lens cup 122 is a full-emission arc-shaped surface, the lower end of the lens cup 122 is provided with a groove 124, and the upper end of the lens cup 122 is attached to the lower surface of the light-transmitting plane 121. A first polarizing optical surface 125 and a second polarizing optical surface 126 are arranged on the upper surface of the light-transmitting plane 121, the first polarizing optical surface 125 includes a plurality of microstructure surfaces 1251 inclined in the same direction, each microstructure surface 1251 includes a plurality of polarizing units 1252 with free curved surfaces, the surface of each polarizing unit 1252 has the same curvature, and the plurality of polarizing units 1252 form a polarizing array; the second polarizing optical surface 126 has a honeycomb surface 1261, and the honeycomb surface 1261 is disposed obliquely to the light transmission plane 121.

The polarized lens 120 is arranged at the opening of the mounting cavity 101 corresponding to the LED lamp bead 111, light rays are incident from a groove 124 at the lower end of the lens cup body 122 and are emitted from a first polarized optical surface 125, and after refraction of the first polarized optical surface 125, the light rays of the line plate wall washer lamp can be emitted to a wall body, so that the wall washing requirements of users are met; in addition, partial light of line board wall washer lamp is followed second polarisation optical surface 126 jets out, through the scattering effect of second polarisation optical surface 126, increases light-emitting homogeneity, improves user's experience.

In some preferred embodiments of the present invention, the two sides of the light-transmitting plane 121 are symmetrically provided with elastic buckles 127, each elastic buckle 127 comprises a bar-shaped block 1271 whose upper end is connected to the side of the light-transmitting plane 121, and a hook 1272 is formed at the lower end of the bar-shaped block 1271; a strip-shaped protrusion 107 and a strip-shaped protrusion 108 are formed in the mounting cavity 101 corresponding to the hook 1272. When the polarized lens 120 is installed, the elastic buckle 127 on one side of the transparent plane 121 is buckled with the strip-shaped protrusion 107, and the elastic buckle 127 on the other side of the transparent plane 121 is buckled with the strip-shaped protrusion 108, so that the polarized lens 120 is fixedly installed on the heat dissipation housing 100.

As shown in fig. 10, in some preferred embodiments of the present invention, the inclination angle α of the microstructure surface 1251 is 10 ° to 40 °; the inclination angle β of the second polarization optical surface 126 with respect to the light-transmitting plane 121 is 5 ° to 40 °.

The foregoing is considered as illustrative of the preferred embodiments of the invention and is not intended to limit the invention in any way. Various equivalent changes and modifications can be made on the basis of the above embodiments by those skilled in the art, and all equivalent changes and modifications within the scope of the claims should fall within the protection scope of the present invention.

Claims

1. The utility model provides a pinup is washed to line board which characterized in that, pinup is washed to line board including:

the bottom surface of the heat dissipation shell is recessed inwards to form a mounting cavity, and the upper ends of the two side edges are bent inwards respectively to form a first folded edge and a second folded edge correspondingly;

the end covers comprise a first end cover and a second end cover which are positioned at two ends of the heat dissipation shell;

the aluminum substrate is arranged in the mounting cavity, and a plurality of LED lamp beads are arranged on the aluminum substrate;

the polarized lens is arranged at the opening of the mounting cavity corresponding to the LED lamp bead;

the mounting bracket comprises a transverse plate with a mounting hole, wherein two ends of the transverse plate face towards the same side of the transverse plate, a first vertical plate and a second vertical plate are formed by bending, the lower end of the first vertical plate is outwards turned to form a turning part, the lower end of the second vertical plate is connected with an arch structure, and the arch structure comprises an arc-shaped surface formed by outwards turning up the lower end of the second vertical plate and an inclined surface formed by inwards extending the lower end of the arc-shaped surface.

2. The line board wall washer lamp of claim 1, further comprising a first connector and a second connector, wherein the first connector is disposed at one end of the heat dissipation housing corresponding to the first end cap, and the second connector is disposed at the other end of the heat dissipation housing corresponding to the second end cap; first end cover is provided with and is used for dodging first connector dodge just the outside of first end cover is provided with the reference column, the second end cover is provided with and is used for dodging the second of second connector dodges just be provided with locating hole and magnet on the second end cover, when two line boards wash the pinup head and the tail concatenation, the magnet adsorbs two line boards wash the pinup together.

3. The line board wall washer lamp of claim 2, wherein the first connector and the second connector are extendable out of the heat dissipating housing and retractable into the heat dissipating housing.

4. The line board wall washer lamp of claim 2, wherein said first connector is a male connector and said second connector is a female connector.

5. The line board wall washer lamp of claim 1, further comprising a light barrier connected to a lower end of a side of the heat dissipating housing adjacent to the installation cavity and inclined toward the installation cavity.

6. The line board wall washer lamp of claim 5, wherein the lower end of the side edge of the heat dissipation housing near the installation cavity is provided with a connecting groove, the light barrier is provided with a connecting block, and the connecting block is inserted into the connecting groove to fixedly connect the light barrier and the heat dissipation housing.

7. The line board wash wall lamp of claim 6, characterized in that the cross section of the connecting groove is a round hole with a notch, and the outer side of the connecting block has an arc surface with the same curvature as the inner surface of the connecting groove.

8. The line board wall washer lamp of claim 1, wherein the polarized lens comprises a long strip-shaped light transmission plane and a plurality of sequentially arranged lens cups arranged on the light transmission plane, the side wall of the lens cup is a full-emission arc-shaped surface, the lower end of the lens cup is provided with a groove, the upper end of the lens cup is attached to the lower surface of the light transmission plane, the upper surface of the light transmission plane is provided with a first polarized optical surface and a second polarized optical surface, the first polarized optical surface comprises a plurality of microstructure surfaces inclined in the same direction, each microstructure surface comprises a plurality of polarized light units with surfaces being free curved surfaces, the second polarized optical surface comprises a honeycomb structure surface, and the honeycomb structure surface is inclined relative to the light transmission plane.

9. The line board wall washer lamp of claim 8, wherein elastic buckles are symmetrically arranged on both sides of the light-transmitting plane, the elastic buckles comprise strip-shaped blocks of which the upper ends are connected with the side edges of the light-transmitting plane, and a hook part is formed at the lower ends of the strip-shaped blocks; strip-shaped bulges are formed in the mounting cavity corresponding to the hook parts.

10. The line board wall washer lamp of claim 8, wherein the micro-structured surface has an inclination angle of 10 ° to 40 °.